Vaillant Cylinders

DB Plumbing Services offer Vaillant Cylinders and as a certified advanced installer we can also honour their manufacturer guarantees.

Unistor and Aurostor

uniSTOR 120 l, 155 l, 180 l 210 l, 260 l and 310 l

uniSTOR cylinders are ‘unvented’ cylinders which means they can operate efficiently under higher pressures, for example in a sealed heating system.

Vaillant uniSTOR unvented cylinders can be used when converting from an open vented system (with a cold water tank in the loft) to a sealed system (boiler and cylinder system). Converting to a sealed system can help save space e.g. during loft conversions etc when there is no room for a tank, and in most cases will provide higher water pressure at your taps and shower.

The uniSTOR range of cylinders is produced from high grade Duplex stainless steel for longevity, to give you complete peace of mind. This is further supported by a 2 year parts and labour guarantee, and a 25 year guarantee on the cylinder shell.

auroSTOR

The high quality and well insulated Vaillant auroSTOR cylinder is a hot water storage facility, ideal for domestic properties using a solar thermal system.

Available in a range of storage capacities, the auroSTOR is perfect for almost all types of property considering a solar thermal installation – including the Vaillant auroTHERM, auroTHERM plus and auroTHERM exclusive solar thermal collectors.

The auroSTOR range of cylinders is produced from high grade Duplex stainless steel for longevity, to give you complete peace of mind. This is also supported by a 2 year parts and labour guarantee and a 25 year guarantee on the cylinder shell.

Using an auroSTOR cylinder as part of a solar thermal system is an ideal way to reduce your fuel bills and protect the environment, whilst also potentially increasing the value of your property.